Freelancer profile translated to English.

Description

Software Architect, 15 years of experience, specialized in demanding multi-tenant B2B SaaS.

I act as a lead architect / application architect for rich IT systems (scale-ups, large accounts, SaaS publishers) to structure platforms that must handle load, evolve without debt, and remain maintainable for 5-10 years.

Core expertise:

— Software Architecture: DDD, Clean Architecture, Hexagonal, CQRS, Event Sourcing, Event-Driven

— Multi-tenant SaaS: isolation strategies (shared DB / schema / DB-per-tenant), scalability, security, GDPR

— PHP Stack: PHP 8.5, Symfony 7, FrankenPHP, API Platform, Doctrine, Messenger

— Data & Infra: PostgreSQL, Redis, Docker, GitHub Actions, CI/CD, observability

— Practices: TDD, architecture tests, ADR, code review, mentoring, technical leadership

— Scoping: architecture reviews, monolith refactoring, bounded contexts, debt audit

My differentiation: AI-augmented delivery.

I develop and operate a multi-agent Claude Code architecture (design, backend, frontend, review, PR) that allows me to deliver faster, with consistent quality, on complex features.

Fewer back-and-forths, executable specifications, maintained velocity without compromising architecture. This is a lever that I also pass on to the teams I support (AI-augmented development, workflow industrialization).

What I'm looking for:

Lead architect, application architect, or Tech Lead missions (3-12 months, part-time welcome): legacy monolith refactoring, launching a new SaaS, stack audit and debt remediation, team coaching on architecture practices.

Target sectors: B2B SaaS publishers, scale-ups, complex business platforms, FinTech, MarTech.

FR/EN, remote or hybrid.

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Trélazé (up to 50km)

Youville Hausmann Park
Lead Back-end Developer (Full Remote)
SOFTWARE PUBLISHING
August 2022 - Today (3 years and 10 months)
Montréal, Canada
Maintenance of a PHP / Symfony REST API in a Microsoft Azure context.
This API offered an extension of the PlayFab API, Microsoft's LiveOps platform for the generation and operation of online games.

The context of this mission was international (Serbia / Canada / France).

- Feature development / Bug fixing
- Agile project management (SCRUM)
- Unit and functional tests
- Communication MSFT gaming tool (PlayFab)
- Code reviews
Azure PHP Symfony 5 Git MySQL Redis Scrum ClickUp Docker docker-compose REST API Doctrine
Panierdachat
Back-end Developer
E-COMMERCE
May 2021 - August 2022 (1 year and 3 months)
Montréal, Canada
Maintenance of a REST API used in an e-commerce product to generate online stores. This mission took place in Montreal, Quebec

https://www.panierdachat.com/

- Feature development + bug fixing
- Code reviews
- Unit / Functional tests
- Agile Management (Implementation of SCRUM, capacity calculation, meeting facilitation)
PHP Symfony 5 MySQL Docker docker-compose Redis Digital Ocean Scrum REST API Doctrine
Believe Fr
Backend Developer
FILM AND AV
January 2020 - April 2021 (1 year and 3 months)
Saint-Cloud, France
Support for an internal squad for the maintenance and evolution of APIs and development on an internal legacy application

- Code reviews
- Unit and functional tests
- Agile project management (SCRUM)
- Backend development
PHP Symfony Git Scrum MySQL Docker docker-compose PHPUnit REST API